<?php
declare (strict_types = 1);
namespace app\controller;

// +--------------------------------------------------------------------------------------------------------------------
// | 目的: 演示控制器是怎么定义的
// | 实现机制:
// | 核心流程示: https://www.processon.com/view/link/5e92049ce0b34d6feaa266e5
// | 注意:
// |
// +--------------------------------------------------------------------------------------------------------------------

class User
{
    public function login(){
        return 'login';
    }
}